蜜环菌对甘孜州野生乌天麻无性繁殖的影响

Influences of Armillariella mellea on asexual reproduction of Gastrodia elata.f.glauca in Ganzi Prefecture

研究蜜环菌不同菌株和不同伴播方式对甘孜州野生乌天麻无性繁殖的影响,结果表明:不同蜜环菌株对野生乌天麻无性繁殖的产量和箭麻折干率的影响有极显著差异,并且蜜环菌株与乌天麻类型之间有极显著互作效应,蜜环菌效应强弱还与自身状况关系紧密。

Study on influences of Am（abbreviation for Armillaria mellea（Vahl ex Fr.）Karst） strains and its utilizing methods on asexual reproduction of wild Geg（abbreviation for Gastrodia elata Bl.f.glauca S.Chow）.Results showed that Am had a very striking influence on wild Geg＇s asexual reproduction yield and its mature tuber＇s dry discount rate,and there was very outstanding interaction between Am and Geg,and Am＇s condition had a direct bearing on its effect strength.